.layout {
  width: 100%;
  height: 100%;
 /* overflow: hidden;*/
}
.productList_search {
  width: 100%;
  height: 62px;
  line-height: 62px;
  margin-top: 20px;
}
.productList_search form {
  width: 100%;
  height: 62px;
  line-height: 62px;
  position: relative;
  border: 1px solid #ccc;
  border-radius: 30px;
  -webkit-box-shadow: 2px 2px 2px #ccc;
  -moz-box-shadow: 2px 2px 2px #ccc;
  box-shadow: 2px 2px 2px #ccc;
  box-shadow: -2px -2px -2px #ccc;
}
.productList_search form input {
  display: block;
  padding: 10px;
  width: 100%;
  height: 62px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  border-radius: 10px;
  font-size: 30px;
  text-align: center;
}
.productList_info {
  width: 100%;
  margin-top: 46px;
  margin-bottom: 100px;
}
.productList_info ul {
  width: 100%;
  height: auto;
}
.productList_info ul li {
  float: left;
  width: 50%;
  height: 180px;
}
.productList_info ul li a {
  display: block;
  width: 100%;
  height: 100%;
  color: #fff;
  padding: 12px 40px 12px 30px;
  position: relative;
  
}
.productList_info ul li a img {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: 10px;
  overflow: hidden;
}
.productList_info ul li a h3 {
  font-size: 44px;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.productList_info ul li a p {
  font-size: 20px;
  position: absolute;
  right: 50px;
  bottom: 22px;
}
.mainCourse_footer {
  width: 100%;
  height: 100px;
  background-color: #4a4a4a;
  position: fixed;
  left: 0;
  bottom: 0;
}
.mainCourse_footer ul {
  width: 100%;
  height: 100%;
}
.mainCourse_footer ul li {
  float: left;
  width: 25%;
  height: 100%;
}
.mainCourse_footer ul li a {
  display: block;
  width: 100%;
  height: 100%;
  text-align: center;
  font-family: 'sans-serif';
}
.mainCourse_footer ul li a img {
  margin-top: 12px;
  width: 50px;
  height: 50px;
}
.mainCourse_footer ul li a p {
  color: #fff;
  font-size: 22px;
}
